Element block pseudo-element :before generated with transform position static z-index auto cursor default background line-height 1 padding 20px font-weight normal transition border 0px rgba(0,0,0,1) solid text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-shadow 1px 1px 1px rgba(0,0,0,0.3) font-size 16px border-radius box-sizing content-box display block margin 0px width 160px height auto float none overflow hidden